/* ============================================================
   ARTEMIS LANDING PAGE — Design System
   Consistent with Sistema Artemis frontend styles
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@400;600;700;800&display=swap');

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  /* Primary (Educational Blue) */
  --primary-50:  #f0f9ff;
  --primary-100: #e0f2fe;
  --primary-200: #bae6fd;
  --primary-300: #7dd3fc;
  --primary-400: #38bdf8;
  --primary-500: #0ea5e9;
  --primary-600: #0284c7;
  --primary-700: #0369a1;
  --primary-800: #075985;
  --primary-900: #0c4a6e;

  /* Secondary (Educational Green) */
  --secondary-50:  #f0fdf4;
  --secondary-100: #dcfce7;
  --secondary-200: #bbf7d0;
  --secondary-500: #22c55e;
  --secondary-600: #16a34a;
  --secondary-700: #15803d;

  /* Accent (Orange) */
  --accent-500: #f97316;
  --accent-600: #ea580c;

  /* Neutrals */
  --neutral-50:  #fafafa;
  --neutral-100: #f5f5f5;
  --neutral-200: #e5e5e5;
  --neutral-300: #d4d4d4;
  --neutral-400: #a3a3a3;
  --neutral-500: #737373;
  --neutral-600: #525252;
  --neutral-700: #404040;
  --neutral-800: #262626;
  --neutral-900: #171717;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Poppins', var(--font-sans);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-2xl: 1rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md:  0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg:  0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl:  0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);

  /* Transitions */
  --transition-fast:   150ms ease-in-out;
  --transition-normal: 250ms ease-in-out;
  --transition-slow:   350ms ease-in-out;
}

/* ── Reset & Base ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--neutral-800);
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a   { text-decoration: none; color: inherit; }
ul  { list-style: none; }

/* ── Utility ────────────────────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary-600);
  background: var(--primary-50);
  border: 1px solid var(--primary-200);
  border-radius: var(--radius-full);
  padding: var(--space-1) var(--space-4);
  margin-bottom: var(--space-4);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--neutral-900);
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--neutral-500);
  max-width: 640px;
  line-height: 1.75;
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 600;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-lg);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 100%);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::after { opacity: 1; }

.btn-primary {
  background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
  color: #fff;
  box-shadow: var(--shadow-md);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--secondary-600), var(--secondary-700));
  color: #fff;
  box-shadow: var(--shadow-md);
}
.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.6);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: #fff;
  transform: translateY(-2px);
}

.btn-outline-dark {
  background: transparent;
  color: var(--primary-700);
  border-color: var(--primary-300);
}
.btn-outline-dark:hover {
  background: var(--primary-50);
  border-color: var(--primary-600);
  transform: translateY(-2px);
}

.btn-lg {
  font-size: 1.0625rem;
  padding: var(--space-4) var(--space-8);
}

/* ── Navbar ─────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1030;
  padding: var(--space-4) 0;
  transition: background var(--transition-normal), box-shadow var(--transition-normal), padding var(--transition-normal);
}

.navbar.scrolled {
  background: linear-gradient(135deg, var(--primary-700), var(--primary-900));
  box-shadow: var(--shadow-lg);
  padding: var(--space-3) 0;
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.navbar-brand svg {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.navbar-nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.88);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.navbar-nav a:hover {
  color: #fff;
  background: rgba(255,255,255,0.12);
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: var(--space-2);
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all var(--transition-fast);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  display: none;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-4) 0;
  border-top: 1px solid rgba(255,255,255,0.15);
  margin-top: var(--space-3);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-weight: 500;
  color: rgba(255,255,255,0.88);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}
.mobile-menu a:hover { color: #fff; background: rgba(255,255,255,0.12); }

/* ── Hero ───────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(150deg, var(--primary-900) 0%, var(--primary-700) 50%, var(--primary-800) 100%);
  overflow: hidden;
  padding-top: 80px;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 50%, rgba(14,165,233,0.18) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 10% 80%, rgba(22,163,74,0.12) 0%, transparent 50%);
  pointer-events: none;
}

/* Geometric decorations */
.hero-dots {
  position: absolute;
  top: 0; right: 0;
  width: 45%;
  height: 100%;
  background-image: radial-gradient(rgba(255,255,255,0.06) 1.5px, transparent 1.5px);
  background-size: 32px 32px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  width: 100%;
}

.hero-text { max-width: 580px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-4);
  font-size: 0.8125rem;
  font-weight: 600;
  color: rgba(255,255,255,0.9);
  margin-bottom: var(--space-6);
  letter-spacing: 0.04em;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--secondary-500);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.6; transform: scale(1.3); }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  color: #fff;
  margin-bottom: var(--space-6);
}

.hero-title span {
  background: linear-gradient(135deg, #7dd3fc, #22c55e);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.78);
  line-height: 1.75;
  margin-bottom: var(--space-8);
  max-width: 500px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: var(--space-8);
  margin-top: var(--space-10);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.12);
}

.hero-stat-value {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  margin-bottom: var(--space-1);
}

.hero-stat-label {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.62);
  font-weight: 500;
}

/* Hero visual / demo placeholder */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-demo-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  backdrop-filter: blur(12px);
  width: 100%;
  max-width: 460px;
  box-shadow: var(--shadow-2xl);
}

.demo-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.demo-card-dots {
  display: flex;
  gap: 6px;
}
.demo-card-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
}
.demo-card-dots span:nth-child(1) { background: #ff5f57; }
.demo-card-dots span:nth-child(2) { background: #ffbd2e; }
.demo-card-dots span:nth-child(3) { background: #28c840; }

.demo-card-title {
  font-size: 0.8125rem;
  font-weight: 600;
  color: rgba(255,255,255,0.6);
  margin-left: var(--space-2);
}

.demo-feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.demo-feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-4);
  transition: background var(--transition-fast);
}

.demo-feature-item:hover { background: rgba(255,255,255,0.1); }

.demo-feature-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--primary-500), var(--secondary-600));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  flex-shrink: 0;
}

.demo-feature-text {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  line-height: 1.4;
}

.demo-feature-sub {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.5);
  margin-top: 2px;
}

/* ── Pilotaje ────────────────────────────────────────────────── */
.section-pilotaje {
  padding: var(--space-24) 0;
}

.section-label-green {
  color: var(--secondary-700);
  background: var(--secondary-50);
  border-color: var(--secondary-200);
}

.pilotaje-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
  background: #fff;
  border: 1px solid var(--secondary-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-12);
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
}

.pilotaje-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--secondary-500), var(--secondary-600));
}

.pilotaje-benefits {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.pilotaje-benefit-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.pilotaje-benefit-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: var(--secondary-50);
  border: 1px solid var(--secondary-200);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.pilotaje-benefit-item h4 {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--neutral-900);
  margin-bottom: var(--space-1);
}

.pilotaje-benefit-item p {
  font-size: 0.875rem;
  color: var(--neutral-500);
  line-height: 1.6;
}

.pilotaje-cta {
  background: linear-gradient(150deg, var(--primary-900), var(--primary-800));
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  text-align: center;
  color: #fff;
  box-shadow: var(--shadow-lg);
}

.pilotaje-badge {
  display: inline-block;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-full);
  padding: var(--space-1) var(--space-4);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-5);
}

.pilotaje-cta h3 {
  font-family: var(--font-heading);
  font-size: 1.625rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin-bottom: var(--space-3);
}

.pilotaje-cta > p {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  margin-bottom: var(--space-8);
}

.pilotaje-btn {
  width: 100%;
  justify-content: center;
  font-size: 1.0625rem;
}

.pilotaje-note {
  margin-top: var(--space-4);
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.5);
}

/* ── Sections Shared ────────────────────────────────────────── */
.section { padding: var(--space-24) 0; }
.section-alt { background: var(--neutral-50); }
.section-dark {
  background: linear-gradient(135deg, var(--primary-900), var(--primary-800));
  color: #fff;
}

.section-header { margin-bottom: var(--space-12); }
.section-header.centered { text-align: center; }
.section-header.centered .section-subtitle { margin: 0 auto; }

/* ── Producto (Features) ────────────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.feature-card {
  background: #fff;
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-500), var(--secondary-500));
  transform: scaleX(0);
  transition: transform var(--transition-normal);
  transform-origin: left;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-200);
}
.feature-card:hover::before { transform: scaleX(1); }

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  font-size: 1.375rem;
  box-shadow: 0 4px 12px rgba(2,132,199,0.3);
}

.feature-card h3 {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--neutral-900);
  margin-bottom: var(--space-3);
}

.feature-card p {
  font-size: 0.9375rem;
  color: var(--neutral-500);
  line-height: 1.7;
}

/* ── Oferta de Valor ────────────────────────────────────────── */
.valor-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.valor-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.valor-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  padding: var(--space-5);
  border-radius: var(--radius-xl);
  background: #fff;
  border: 1px solid var(--neutral-200);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.valor-item:hover {
  transform: translateX(4px);
  border-color: var(--primary-200);
  box-shadow: var(--shadow-md);
}

.valor-item-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: var(--secondary-50);
  border: 1px solid var(--secondary-200);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.valor-item-content h4 {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--neutral-900);
  margin-bottom: var(--space-1);
}

.valor-item-content p {
  font-size: 0.875rem;
  color: var(--neutral-500);
  line-height: 1.6;
}

/* Valor visual panel */
.valor-visual {
  position: relative;
}

.valor-panel {
  background: linear-gradient(135deg, var(--primary-700), var(--primary-900));
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  color: #fff;
  box-shadow: var(--shadow-2xl);
}

.valor-panel-title {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: var(--space-6);
}

.valor-metric {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.valor-metric-item { }

.valor-metric-label {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: var(--space-2);
  font-weight: 500;
}

.valor-metric-bar {
  height: 8px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.1);
  overflow: hidden;
  margin-bottom: var(--space-1);
}

.valor-metric-fill {
  height: 100%;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--primary-400), var(--secondary-500));
  animation: fillBar 1.5s ease-out forwards;
  transform-origin: left;
}

@keyframes fillBar {
  from { width: 0; }
}

.valor-metric-pct {
  font-size: 0.8125rem;
  font-weight: 700;
  color: rgba(255,255,255,0.85);
  text-align: right;
}

.valor-panel-divider {
  border: none;
  border-top: 1px solid rgba(255,255,255,0.1);
  margin: var(--space-6) 0;
}

.valor-quote {
  font-size: 0.9375rem;
  font-style: italic;
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  text-align: center;
}

/* ── A quienes va dirigido ──────────────────────────────────── */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-10);
}

.audience-card {
  background: #fff;
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.audience-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-500), var(--secondary-500));
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

.audience-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-200);
}
.audience-card:hover::after { transform: scaleX(1); }

.audience-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-100), var(--primary-200));
  border: 3px solid var(--primary-200);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto var(--space-5);
  transition: all var(--transition-normal);
}

.audience-card:hover .audience-avatar {
  background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
  border-color: var(--primary-600);
  transform: scale(1.05);
}

.audience-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--neutral-900);
  margin-bottom: var(--space-3);
}

.audience-card .role-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--primary-700);
  background: var(--primary-50);
  border: 1px solid var(--primary-200);
  border-radius: var(--radius-full);
  padding: 2px var(--space-3);
  margin-bottom: var(--space-4);
}

.audience-card p {
  font-size: 0.9375rem;
  color: var(--neutral-500);
  line-height: 1.7;
  margin-bottom: var(--space-5);
}

.audience-benefits {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.audience-benefit {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: 0.875rem;
  color: var(--neutral-600);
}

.benefit-check {
  color: var(--secondary-600);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── Invitación a usarlo ────────────────────────────────────── */
.cta-section {
  padding: var(--space-24) 0;
  background: linear-gradient(135deg, var(--primary-800), var(--primary-900));
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 70% at 80% 50%, rgba(14,165,233,0.2) 0%, transparent 60%),
    radial-gradient(ellipse 40% 50% at 10% 50%, rgba(22,163,74,0.12) 0%, transparent 50%);
}

.cta-section::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
}

.cta-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.cta-section .section-label {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.9);
}

.cta-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.15;
  margin-bottom: var(--space-5);
}

.cta-subtitle {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.75;
  margin-bottom: var(--space-8);
}

.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.cta-note {
  margin-top: var(--space-6);
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
}

/* ── Quienes Somos ──────────────────────────────────────────── */
.nosotros-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.nosotros-text .section-subtitle {
  max-width: none;
  margin-bottom: var(--space-6);
}

.nosotros-text p + p {
  margin-top: var(--space-4);
}

.nosotros-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.nosotros-value {
  background: var(--primary-50);
  border: 1px solid var(--primary-100);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
}

.nosotros-value-icon {
  font-size: 1.5rem;
  margin-bottom: var(--space-2);
}

.nosotros-value h4 {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--primary-900);
  margin-bottom: var(--space-1);
}

.nosotros-value p {
  font-size: 0.8125rem;
  color: var(--neutral-500);
  line-height: 1.6;
}

/* Nosotros visual panel */
.nosotros-visual {
  background: linear-gradient(135deg, var(--neutral-50), #fff);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
}

.nosotros-visual-header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--neutral-200);
}

.nosotros-logo {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--primary-600), var(--primary-800));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: var(--shadow-md);
}

.nosotros-logo-text {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--neutral-900);
  line-height: 1.1;
}

.nosotros-logo-text span {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--neutral-500);
  letter-spacing: 0.04em;
}

.team-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.team-member {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  background: #fff;
  border: 1px solid var(--neutral-100);
  border-radius: var(--radius-xl);
  transition: all var(--transition-fast);
}

.team-member:hover {
  border-color: var(--primary-200);
  box-shadow: var(--shadow-sm);
}

.team-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-500), var(--secondary-600));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
  font-family: var(--font-heading);
}

.team-info h4 {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--neutral-900);
  margin-bottom: 2px;
}

.team-info span {
  font-size: 0.8125rem;
  color: var(--neutral-500);
}

/* ── Footer ─────────────────────────────────────────────────── */
.footer {
  background: var(--neutral-900);
  color: rgba(255,255,255,0.6);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-12);
  padding-bottom: var(--space-10);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: var(--space-8);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--space-4);
}

.footer-brand svg { width: 28px; height: 28px; }

.footer-tagline {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: var(--space-5);
  max-width: 320px;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
  margin-bottom: var(--space-4);
}

.footer-col ul { display: flex; flex-direction: column; gap: var(--space-2); }

.footer-col a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition-fast);
}
.footer-col a:hover { color: rgba(255,255,255,0.9); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer-copyright { font-size: 0.875rem; }

.footer-legal {
  display: flex;
  gap: var(--space-5);
}
.footer-legal a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.4);
  transition: color var(--transition-fast);
}
.footer-legal a:hover { color: rgba(255,255,255,0.75); }

/* ── Login Page ─────────────────────────────────────────────── */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(150deg, var(--primary-900) 0%, var(--primary-700) 60%, var(--primary-800) 100%);
  padding: var(--space-6);
  position: relative;
  overflow: hidden;
}

.login-page::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.04) 1.5px, transparent 1.5px);
  background-size: 32px 32px;
  pointer-events: none;
}

.login-card {
  background: #fff;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
  width: 100%;
  max-width: 420px;
  overflow: hidden;
  animation: slideUp 0.4s ease-out;
  position: relative;
  z-index: 1;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.login-card-header {
  background: linear-gradient(135deg, var(--primary-600), var(--primary-800));
  padding: var(--space-8);
  text-align: center;
}

.login-card-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--space-2);
}

.login-card-logo svg { width: 32px; height: 32px; }

.login-card-subtitle {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
}

.login-card-body {
  padding: var(--space-8);
}

.login-form-group {
  margin-bottom: var(--space-5);
}

.login-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--neutral-700);
  margin-bottom: var(--space-2);
}

.login-input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 2px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: var(--neutral-800);
  background: #fff;
  transition: all var(--transition-fast);
  outline: none;
}

.login-input:focus {
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px var(--primary-100);
}

.login-input::placeholder { color: var(--neutral-400); }

.login-submit {
  width: 100%;
  padding: var(--space-4);
  background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
  color: #fff;
  border: none;
  border-radius: var(--radius-lg);
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-top: var(--space-2);
}

.login-submit:hover {
  background: linear-gradient(135deg, var(--primary-700), var(--primary-800));
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.login-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-5);
  font-size: 0.875rem;
  color: #b91c1c;
}

.login-back {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-5);
  font-size: 0.875rem;
  color: var(--neutral-500);
}

.login-back a {
  color: var(--primary-600);
  font-weight: 600;
  transition: color var(--transition-fast);
}
.login-back a:hover { color: var(--primary-800); }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-content    { grid-template-columns: 1fr; gap: var(--space-12); }
  .hero-visual     { display: none; }
  .features-grid   { grid-template-columns: repeat(2, 1fr); }
  .valor-layout    { grid-template-columns: 1fr; }
  .nosotros-layout { grid-template-columns: 1fr; }
  .audience-grid   { grid-template-columns: repeat(2, 1fr); }
  .footer-grid     { grid-template-columns: 1fr 1fr; }
  .pilotaje-card   { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section { padding: var(--space-16) 0; }
  .section-pilotaje { padding: var(--space-16) 0; }
  .cta-section { padding: var(--space-16) 0; }

  .navbar-nav   { display: none; }
  .hamburger    { display: flex; }

  .features-grid  { grid-template-columns: 1fr; }
  .audience-grid  { grid-template-columns: 1fr; }
  .footer-grid    { grid-template-columns: 1fr; }
  .nosotros-values { grid-template-columns: 1fr; }

  .hero-stats { flex-direction: column; gap: var(--space-4); }

  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }
  .cta-actions { flex-direction: column; align-items: stretch; }
  .cta-actions .btn { justify-content: center; }
}